Clinical trials: Defects
Hypoplastic Left Heart Syndrome, Aortic Coarctation
Cardiovascular Response to Maternal Hyperoxygenation in Fetal Congenital Heart Disease
Cardiovascular Response to Maternal Hyperoxygenation in Fetal Congenital Heart Disease
- Conditions
- Hypoplastic Left Heart Syndrome, Aortic Coarctation, Atrial Septal Aneurysm
- Trial name
- NCT03147014
- Testing
- Maternal hyperoxygenation
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Beijing Anzhen Hospital
Dental Enamel Hypomineralization
Clinical Success of Stainless Steel Crowns Applied Using Different Cements
The main question of the study was to evaluate the one-year clinical success of SSc bonded with two different cement types in MIH teeth with excessive material loss.
- Trial name
- NCT06318520
- Testing
- Use of Calcium silicate based resin cement and resin modified glass ionomer cement
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
Fetal Arrhythmia, Abnormality in Fetal Heart Rate or Rhythm
Fetal and Neonatal Magnetophysiology
Fetal research and clinical practice has been hampered by a lack of suitable investigational techniques. Currently, ultrasound is the only widely used method of studying fetal anatomy and physiology, but it has significant…
- Conditions
- Fetal Arrhythmia, Abnormality in Fetal Heart Rate or Rhythm, Long QT Syndrome
- Trial name
- NCT01903564
- Testing
- magnetocardiography, postnatal ECG, fetal echocardiography
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Pathophysiology, Metabolic Glucose Disorders
Metabolic Defects in Prediabetic Kuwaiti Arabs and Indians
Insulin resistance and beta cell dysfunction are the major core defects responsible for the development of type 2 diabetes (T2DM).
- Trial name
- NCT04268862
- Where
- Kuwait
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Dasman Diabetes Institute
Chronic Apical Periodontitis
A Cone Beam Computed Tomographic Evaluation of Healing of Apicomarginal Defects Using Autologous Platelet Aggregates
This study will evaluate the effect of PRF (platelet rich fibrin) on the healing of apicomarginal defects. Healing of the defects will be assessed 2 dimensionaly by periapical radiograph and 3 dimensionaly using CBCT.
- Trial name
- NCT04389346
- Testing
- Periapical surgery using autologous platelet aggregate, Periapical surgery without autologous platelet aggregate
- Where
- India
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Periodontitis, Intrabony Periodontal Defect
MIST Versus M-MIST for the Treatment of Intrabony Defects
This is a 12-month longitudinal, double-blind, parallel-design randomized controlled clinical trial involving surgical therapeutic intervention (Phase 4).
- Conditions
- Periodontitis, Intrabony Periodontal Defect, Periodontitis, Chronic
- Trial name
- NCT06058923
- Testing
- M-MIST, MIST
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Birth Defect, Pregnancy Loss
B-vitamin Levels and Adverse Pregnancy Outcomes
This prospective nested case-control study aims to examine the effects of blood vitamin B levels in first-trimester pregnant women on the pregnancy outcomes
- Conditions
- Birth Defect, Pregnancy Loss, Pregnancy Complications, Pregnancy Induced Hypertension
- Trial name
- NCT05073978
- Testing
- No intervention
- Where
- China
- Volunteers
- 7,500 people, healthy volunteers welcome
- Sponsor
- Westlake University
Periodontal Diseases
Periodontal Regeneration With Recombinant Human Platelet Derived Growth Factor (rH-PDGF-BB) and Allograft
Growth factors are defined as small proteins that trigger a cellular response after binding to cell receptors; Tissue engineering is now clinically applicable in a commercially available system involving the use of recombinant…
- Trial name
- NCT06162832
- Testing
- Allograft and rHPDGF-BB, Allograft and Saline solution
- Where
- Mexico
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Nuevo Leon
Periodontal Intrabony Defects
Effects of Modified Minimally Invasive Surgical Technique With Clindamycin Augmented Platelet-rich Fibrin Versus Platelet-rich Fibrin Alone for Management of Periodontal Intrabony Defects.
Periodontal infections in the oral cavity are strongly associated with clinical outcomes of both regenerative and conventional surgical procedures and should receive proper attention.
- Trial name
- NCT05177198
- Testing
- M-MIST + Clindamycin augmented PRF, M-MIST + PRF
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Intrabony Defects in Chronic Periodontitis
Study of Two Different Putty Bone Grafts in Treatment of Intrabony Defects with the Aid of Intramarrow Penetration Technique
to evaluate and compare efficacy of two different putty forms for both Demineralized Bone Matrix allograft (DBM) and nanocrystalline hydroxyapatite (NCHA) in treatment of intrabony defects with the aid of intramarrow penetration…
- Trial name
- NCT06699043
- Testing
- nanocrystalline hydroxyapatite in putty form, Demineralized Bone Matrix allograft putty
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Afaf Mansour Dao Abdelslam
Periodontal Bone Loss, Periodontal Diseases
Treatment of Intrabony Defects With L-PRF Membrane With or Without Collagen Membranes
For patients having periodontal intrabony lesions, three treatment modalities were executed to evaluate the effect of protecting Leukocyte rich -Platelet Rich Fibrin harvests (applied in the bony defects) with resorbable collagen…
- Trial name
- NCT05496608
- Testing
- L-PRF, OFD, CM
- Where
- Egypt
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Congenital Heart Disease in Children
Study on AI Recognition System Of Heart Sound In Congenital Heart Disease Screening
The objective of this study is to establish AI algorithm based on the deep learning to strengthen the ability to classify the heart murmurs of healthy people and different major or other subdivided congenital heart diseases(CHDs)…
- Trial name
- NCT04307030
- Testing
- Heart Auscultation and Echocardiography
- Where
- 16 sites in China
- Volunteers
- 9,370 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Tetralogy of Fallot (TOF), Hypoplastic Left Heart Syndrome (HLHS)
3D Modalities for Medical Student Education of Congenital Heart Disease
The goal of this clinical trial is to learn if 3D-printed heart models and augmented reality can be useful modalities to teach medical students about congenital heart disease. The main questions it aims to answer are: 1.
- Trial name
- NCT07295730
- Testing
- 3D-printed heart models and augmented reality
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Case Western Reserve University
Sensorineural Hearing Loss, Long QT Syndrome
Determine the Incidence of Long QT Amongst a Large Cohort of Subjects Diagnosed With Unilateral or Bilateral Sensorineural Hearing Loss.
The purpose of this study is to determine the true incidence of long QT (LQT) amongst a large cohort of subjects diagnosed with unilateral (right/left) or bilateral sensorineural hearing loss.
- Trial name
- NCT02082431
- Where
- 12 sites in United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Pediatrix
Intrabony Periodontal Defect
Regeneration of Intrabony Defects With Nano Hydroxyapatite Graft, and Periosteum as Barrier Membrane Under Magnification
The prospective study is a interventional study to evaluate and compare the effectiveness of periosteal pedicle as grafting technique and egg shell derived nano hydroxyapatite as regenerative graft material for regeneration of…
- Trial name
- NCT04195295
- Testing
- Regeneration of Intrabony Defects with Nano Hydroxyapatite Graft, Derived from Egg Shell along with Periosteum as Barrier Membrane, Regeneration of intrabony defects using Egg shell derived nano hydroxyapatite (EnHA) as regenerative graft material, Open flap debridement procedure in intrabony defects.
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Krishnadevaraya College of Dental Sciences & Hospital
Effects of the Elements
Healing Assessment of Osseous Defects After Surgical Removal of Periapical Lesions
recruited patients with periapical lesions will be divided into three groups and surgically treated with three types of bone graft (hydroxyappatite, nanohydroxyappatite and PRF WITH NANOHYDROXTAPPATITE) and then evaluated for…
- Trial name
- NCT05100615
- Testing
- surgery
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Minia University
Periodontal Diseases, Bone Diseases
Regenerative Potential of a Collagen Membrane Associated or Not to Bovine Bone in Class II Furcation Defects.
Periodontal disease is an infectious-inflammatory disease that accommodates the supporting and supporting tissues of the teeth, with the formation of periodontal pockets, and this destruction can generate anatomical defects in…
- Trial name
- RPPCMABBICFD (NCT04450849)
- Testing
- guided tissue regeneration with using an absorbable collagen membrane associated with inorganic bovine bone associated., guided tissue regeneration with using an absorbable collagen membrane associated or not with inorganic bovine bone associated with collagen matrix.
- Where
- Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Skin Aging, Facial Wrinkles
Study of the Subdermal Implant "Algeness"
A single-center clinical study of the efficacy and safety of the medical device "Algeness subdermal implant based on agarose (Ghimas SpA/Ghimas SpA, Italy) in the correction of skin contour defects.
- Conditions
- Skin Aging, Facial Wrinkles, Soft Tissue Volume Loss, Lipoatrophy
- Trial name
- NCT07618468
- Testing
- Algeness Subdermal Implant (Agarose)
- Where
- Russia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Estelab Clinic
Spinal Cord Injuries, Cerebral Palsy
Mobile Health Self-Management and Support System for Chronic and Complex Health Conditions
This study will assess the benefits of using mobile health system designed for individuals with chronic and complex health conditions (such as those with Spinal Cord Injury,Cerebral Palsy, Spina Bifida, and Traumatic Brain…
- Conditions
- Spinal Cord Injuries, Cerebral Palsy, Spinal Dysraphism, Brain Injuries
- Trial name
- NCT02592291
- Testing
- MHealth
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Long QT Syndrome
Influence of Testosterone Administration on Drug-Induced QT Interval Prolongation and Torsades de Pointes
Torsades de pointes (TdP) is a potentially fatal ventricular arrhythmia associated with corrected QT (QTc) interval prolongation.
- Trial name
- NCT02513940
- Testing
- Testosterone, Progesterone, Ibutilide
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Indiana University